/* 0.网站样式统一定义 */
html {
    font-size: 62.5%;
}

body {
    font-size: 1.4rem;
    color: #575757;
  line-height: 2rem;
  --site-width: 100%;
}


h1,h2,h3,h4,h5,h6,ul,p,figure {
  margin: 0;
  padding: 0;
}

li {
    list-style-type: none;
}

a {
    text-decoration: none;
}

/* 自适应父容器大小 */
img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
}


/* 0-1. 页面容器宽度定义 */
header,
nav,
main,
footer {
  width: calc(var(--site-width));
  margin: 0 auto;
}

/* 0-2. 公用定义 */
.w1200 {
    width: 120rem;
    margin: 0 auto;
}

.mt30{
    margin-top: 3rem;
}

.mt20 {
    margin-top: 2rem;
}

.mt10 {
    margin-top: 1rem;
}

/* 1.页面头部 */

header {
    min-width: max-content;
}

.top_nav {
    display: flex;
    color: #a5a4a4;
    align-items: center;
    height: 3.6rem;
}

.top_nav .push_right {
    margin-left: auto;
}

.top_nav a {
    color: #d1d1d1;
    padding-right: 1rem;
}

.top_nav a:not(:last-of-type)::after {
    content: "|";
    display: inline-block;
    margin-left: 1rem;
}

.logo {
    display: flex;
}

.searchbg {
    width: 295px;
    height: 40px;
    line-height: 35px;
    background: no-repeat url(image/search_bj.png); 
    margin-left: auto;
    position: relative;
}

.searchbg [type="text"] {
    font-size: 1.4rem;
	color: #a2a2a2;
    background: #f0f0f0;
    border: 0px;
    outline: 0;
    margin-left: 16px;
}

.searchbg [type="image"] {
    top: 3px;
    right: 3px;
    position: absolute;
}

/* 页面导航 */
nav {
    background: #0b6db8;
    min-width: max-content;
}


nav ul {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

nav li {
    width: 14.7rem;
    height: 5rem;
}

nav a {
    display: block;
    text-align: center;
    height: 5rem;
    line-height: 5rem;
    overflow: hidden;
}

nav li > a {
    color: #fff;
    font-size: 1.6rem;
}

nav li > a:hover {
    background-color: #1c4d98;
}

.first a {
    background-color: #1c4d98;
}

/* 二级导航菜单 */

nav .sub_menu {
    display: none;
    position: absolute;
}

nav li:hover ul.sub_menu {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    background-color: rgba(0, 0, 0, 0.5);
    width: 14.7rem;
    z-index: 999;
}

nav ul.sub_menu li:hover > a {
    background-color: #1c4d98;
}

/* 页面主体 */

/* 3.1宣传轮播图 */
.banner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 41.7rem;
}


/* 轮播图的视窗区域 */
.banner_list{
    flex: 0 0 120rem;
    display: flex;
    height: 41.7rem;
    max-width: 120rem;
    overflow: hidden;
}

.fig {
    display: flex;
    height: 41.7rem;
    max-width: 120rem;
}

.banner figure{
    flex: 1 0 100vw;
    max-width: 100%;
    display: flex;
    flex-direction: column;
}

.banner figure img {
    min-height:41.7rem;
}

/* .banner figure:first-of-type{
    margin-left: -120rem;
}  */

/* 两边箭头 */
.prev {
    margin-top: 15rem;
    margin-left: 10rem;
    display: block;
    width: 4.4rem;
    height: 8.2rem;
    background: url(image/arrow_1.png) 0 0 no-repeat;
    position: absolute;
}

.prev:hover {
    background-position: 0 bottom;
} 

.next {
    margin-top: 15rem;
    margin-left: 105rem;
    width: 4.4rem;
    height: 8.2rem;
    display: block;
    background: url(image/arrow_1.png) -4.1rem 0 no-repeat;
    position: absolute;
}

.next:hover {
    background-position: right bottom;
}


/*  中心动态&通知公告  */
.message {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    height: 36.5rem;
}

.message header {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #0b6db8;
    height: 4rem;
}

.message header span {
    display: block;
    font-size: 1.6rem;
    font-weight: normal;
    line-height: 4rem;
    color: #fff;
    height: 4rem;
    padding: 0 2rem;
    background:#0b6db8;
}

.message header a {
    font-style: 1.4rem;
    color: #A2A2A2;
    margin-left: auto;
}

.message header a::after {
    content: ">>";
}

/* 中心动态 */

.message section:nth-of-type(1) {
    flex:0 0 88rem;
    margin-right: 1rem;
}

.message section:nth-of-type(1) .zxnews {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38rem;
    height: 28.2rem;
    overflow: hidden;
}

.message section:nth-of-type(1) .newlist {
    padding-left: 2rem;
}

.message section:nth-of-type(1) .newlist li {
    padding-left: 1rem;
    width: 47rem;
    height: 3.2rem;
    line-height: 3.2rem;
    background: url(image/ico1.png) no-repeat left center;
}

.message section:nth-of-type(1) .newlist li a {
    font-size: 1.4rem;
    color: #575757; 
}

.message section:nth-of-type(1) .newlist li a span {
    float: right;
}
 
/* 通知公告 */
.zxdt article {
    display: flex;
    justify-content: center;
}

.message section:nth-of-type(2) {
    flex:0 0 30rem;
    margin-left: 1rem;
}

.message section:nth-of-type(2) .newlist li {
    padding-left: 1rem;
    width: 28rem;
    height: 3.2rem;
    line-height: 3.2rem;
    background: url(image/ico1.png) no-repeat left center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message section:nth-of-type(2) .newlist li a {
    font-size: 1.4rem;
    color: #575757; 
}

.message section:nth-of-type(2) .newlist li a span {
    float: right;
}

/* 服务 */

.fw {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    border: 1px solid gainsboro;
    height: 20rem;
}

.fw aside {
    flex: 0 0 16.2rem;
    padding: 1rem;
    margin-right: auto;
}

.fw aside ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
}

.fw aside ul li a {
    display: block;
    width: 16.2rem;
    height: 4.4rem;
    line-height: 4.4rem;
    background: #eee;
    text-align: center;
    color: #333;
}

.fw aside li a:hover {
    color: #fff;
    background: #0b6db8;
}


.fw article ul {
    display: flex;
    flex-wrap: wrap;
    background: url(image/bg1.jpg) no-repeat ;
    margin: 1.8rem;
    height: 17.6rem;
}

.fw article ul li {
    width: 20%;
    height: 3.6rem;
    line-height: 3.6rem;
    overflow: hidden;
}

.fw article ul li a {
    color: #333;
    font-size: 1.4rem;
}

/* 快速链接 */
.kslj {
    display: flex;
    align-items: flex-start;
    height: 22.3rem;
}

.kslj article {
    flex: 0 0 65rem;
}

.kslj article h2 {
    font-weight: normal;
    color: #0b6db8;
    font-size: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid gainsboro;
}

.kslj article ul {
    display: flex;
    flex-wrap: wrap;
}

.kslj article ul li {
    width: 33%;
    height: 3rem;
    line-height: 3rem;
}

.kslj article ul li a {
    font-size: 1.4rem;
    color: #333;
}

.kslj div {
    width: 10rem;
    height: 12rem;
    background: url(image/ewm.jpg) no-repeat center;
    padding: 2rem;
    margin: 3rem;
    border: 1px solid gainsboro;
}

.kslj aside {
    margin-left: auto;
}

/* 页面底部 */
footer {
    background: #1c4d98;
    color: #fff;
    text-align: center;
    font-size: 1.4rem;
    height: 6rem;
    padding-top: 2rem;
}

footer address {
    font-style: normal;
}

footer address a {
    color: #333;
    cursor: pointer;
}













